| Orsta to Azcoitia | 1,358.29 mi (2,185.95 km) |
| Orsta to Azpeitia | 1,357.64 mi (2,184.91 km) |
| Orsta to Azuqueca de Henares | 1,545.16 mi (2,486.69 km) |
| Orsta to Badajoz | 1,703.37 mi (2,741.31 km) |
| Orsta to Badalona | 1,443.87 mi (2,323.68 km) |
| Orsta to Baena | 1,755.95 mi (2,825.93 km) |
| Orsta to Baeza | 1,722.23 mi (2,771.66 km) |
| Orsta to Bailen | 1,718.51 mi (2,765.67 km) |
| Orsta to Balaguer | 1,427.14 mi (2,296.75 km) |
| Orsta to Banolas | 1,394.32 mi (2,243.94 km) |
| Orsta to Baranain | 1,377.66 mi (2,217.12 km) |
| Orsta to Barbadanes | 1,490.17 mi (2,398.19 km) |
| Orsta to Barbastro | 1,414.88 mi (2,277.04 km) |
| Orsta to Barcelona | 1,447.63 mi (2,329.73 km) |
| Orsta to Bargas | 1,595.52 mi (2,567.74 km) |
